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Welder
Welder Set-1
Gas Metal Arc Welding
48

Gas Metal Arc Welding MCQ with Answers

48) Why carbon and manganese are added to plain thermit mixture on rail welding?

To get good fusion

To get hardness

To get fine welding

To get smooth finishing

Answer is:

To get hardness

Gas Metal Arc Welding MCQ with Answers

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Related Gas Metal Arc Welding MCQ with Answers

49) What type of weld is used on prepared holes of overlap joints?

Tack weld

Fillet weld

Backing weld

Plug or slot weld

Answer is:

Plug or slot weld

50) Which is the weld position of GMA welding if the filler metal is deposited from the upper side of the joint during welding?

Vertical position

Horizontal position

Over head position

Down hand position

Answer is:

Down hand position

51) What is the type of weld position in which the weld metal is deposited under side of the joint?

Down hand position

Horizontal position

Vertical position

Overhead position

Answer is:

Overhead position

52) What is the usual torch angle tilt on either side of vertical in GMAW?

10 Degree - 20 Degree

20 Degree - 25 Degree

25 Degree - 30 Degree

30 Degree - 35 Degree

Answer is:

10 Degree - 20 Degree

Gas Metal Arc Welding MCQ with Answers

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